I have the upgrade bug - I've been considering a new processor or receiver (Denon 4311 or Marantz 7005), but the more I read in the forums, it seems like by sub MAY be my weakest piece of gear? I am 85/15 HT vs music. It is my great room which is very large at 25 by 26 with vaulted ceilings and open to the kitchen and dining area. I'm not sure my wife will let put a beast like the new HSU sub in plain view which where my current sub is ( I Pre wired in wall during construction, so relocation would be very difficult )

I've been looking at the new HSU sub, would that be a dramatic improvement over my VTF 2? Or go for the. New processor first? I can't budget for them both right now.